Invalid nodes leases after datastore migration

[bsctl]

After a datastore migration of a Tenant Control Plane, the leases of nodes are no more valid since the kubelet on the tenant worker nodes cannot refresh because of the freeze of the control plane.

On the tenant worker node, the kubelet says

econfig=/etc/kubernetes/kubelet.conf --config=/var/lib/kubelet/config.yaml --container-runtime=remote --container-runtime-endpoint=unix:///var/run/containerd/containerd.sock --pod-infra-container-image=regist>

ed to update lease, error: admission webhook "migrate.kamaji.clastix.io" denied the request: the current Control Plane is in freezing mode due to a maintenance mode, all the changes are blocked: removing the >
ed to update lease, error: admission webhook "migrate.kamaji.clastix.io" denied the request: the current Control Plane is in freezing mode due to a maintenance mode, all the changes are blocked: removing the >
ed to update lease using latest lease, fallback to ensure lease, err: failed 5 attempts to update lease
ed to update lease, error: admission webhook "migrate.kamaji.clastix.io" denied the request: the current Control Plane is in freezing mode due to a maintenance mode, all the changes are blocked: removing the >
ed to update lease, error: admission webhook "migrate.kamaji.clastix.io" denied the request: the current Control Plane is in freezing mode due to a maintenance mode, all the changes are blocked: removing the >
ed to update lease, error: admission webhook "migrate.kamaji.clastix.io" denied the request: the current Control Plane is in freezing mode due to a maintenance mode, all the changes are blocked: removing the >
ed to update lease, error: admission webhook "migrate.kamaji.clastix.io" denied the request: the current Control Plane is in freezing mode due to a maintenance mode, all the changes are blocked: removing the >
ed to update lease, error: admission webhook "migrate.kamaji.clastix.io" denied the request: the current Control Plane is in freezing mode due to a maintenance mode, all the changes are blocked: removing the >
ed 5 attempts to update lease, will retry after 10s
ed to update lease, error: Operation cannot be fulfilled on leases.coordination.k8s.io "tenant-00-worker-01": the object has been modified; please apply your changes to the latest version and try again

Reference:
https://kubernetes.io/docs/concepts/architecture/nodes/#heartbeats

The leases are stored in the kube-node-lease namespace

kubectl -n kube-node-lease get lease